The latest data point for RGTI's Return on Sales (ROS) in Q4'25 shows a negative value of -9.75%, indicating ongoing operational losses despite some prior volatility. This marks a moderate improvement from the sharply negative -103.22% in Q3'25 but remains well below breakeven, reflecting persistent challenges in profitability. Over the period from Q2'23 to Q4'25, ROS has exhibited high volatility with predominantly negative values, starting at -4.63% and worsening to a low of -103.22% in Q3'25, driven by a brief positive spike to 28.95% in Q1'25 before declining sharply. Key trends include erratic fluctuations, with significant drops in Q4'24 (-67.07%) and Q3'25 highlighting potential operational disruptions, while the overall pattern suggests unstable margins and no sustained growth toward positive territory.